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devtool: add: properly handle separate build directory

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When we were adding a recipe for software that would typically be built
in the same directory as the source, we were always using a separate
build directory unless the user explicitly specified not to, leading to
errors for software that doesn't expect to be built that way (such as
Python modules using distutils). Split out the code that makes this
determination automatically from the "devtool modify" and "devtool
upgrade" code and re-use that here so the behaviour is consistent.

(From OE-Core rev: 320585b7ff6340df0b0dbc63f95ed3ca8fc3a993)

Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Paul Eggleton
2015-09-22 17:21:27 +01:00
committed by Richard Purdie
parent 99fc284545
commit 30c7e7ac41
3 changed files with 36 additions and 32 deletions
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scripts/lib/devtool/standard.py
+15 -15
View File
@@ -25,7 +25,7 @@ import logging
import argparse
import scriptutils
import errno
from devtool import exec_build_env_command, setup_tinfoil, check_workspace_recipe, DevtoolError
from devtool import exec_build_env_command, setup_tinfoil, check_workspace_recipe, use_external_build, DevtoolError
from devtool import parse_recipe
logger = logging.getLogger('devtool')
@@ -107,17 +107,26 @@ def add(args, config, basepath, workspace):
(stdout, _) = bb.process.run('git rev-parse HEAD', cwd=srctree)
initial_rev = stdout.rstrip()
tinfoil = setup_tinfoil(config_only=True)
rd = oe.recipeutils.parse_recipe(recipefile, None, tinfoil.config_data)
if not rd:
return 1
appendfile = os.path.join(appendpath, '%s.bbappend' % bp)
with open(appendfile, 'w') as f:
f.write('inherit externalsrc\n')
f.write('EXTERNALSRC = "%s"\n' % srctree)
if args.same_dir:
b_is_s = use_external_build(args.same_dir, args.no_same_dir, rd)
if b_is_s:
f.write('EXTERNALSRC_BUILD = "%s"\n' % srctree)
if initial_rev:
f.write('\n# initial_rev: %s\n' % initial_rev)
_add_md5(config, args.recipename, appendfile)
tinfoil.shutdown()
return 0
@@ -483,18 +492,7 @@ def modify(args, config, basepath, workspace):
f.write('# NOTE: We use pn- overrides here to avoid affecting multiple variants in the case where the recipe uses BBCLASSEXTEND\n')
f.write('EXTERNALSRC_pn-%s = "%s"\n' % (args.recipename, srctree))
b_is_s = True
if args.no_same_dir:
logger.info('using separate build directory since --no-same-dir specified')
b_is_s = False
elif args.same_dir:
logger.info('using source tree as build directory since --same-dir specified')
elif bb.data.inherits_class('autotools-brokensep', rd):
logger.info('using source tree as build directory since original recipe inherits autotools-brokensep')
elif rd.getVar('B', True) == s:
logger.info('using source tree as build directory since that is the default for this recipe')
else:
b_is_s = False
b_is_s = use_external_build(args.same_dir, args.no_same_dir, rd)
if b_is_s:
f.write('EXTERNALSRC_BUILD_pn-%s = "%s"\n' % (args.recipename, srctree))
@@ -876,7 +874,9 @@ def register_commands(subparsers, context):
description='Adds a new recipe')
parser_add.add_argument('recipename', help='Name for new recipe to add')
parser_add.add_argument('srctree', help='Path to external source tree')
parser_add.add_argument('--same-dir', '-s', help='Build in same directory as source', action="store_true")
group = parser_add.add_mutually_exclusive_group()
group.add_argument('--same-dir', '-s', help='Build in same directory as source', action="store_true")
group.add_argument('--no-same-dir', help='Force build in a separate build directory', action="store_true")
parser_add.add_argument('--fetch', '-f', help='Fetch the specified URI and extract it to create the source tree', metavar='URI')
parser_add.add_argument('--version', '-V', help='Version to use within recipe (PV)')
parser_add.set_defaults(func=add)